QuickBooks Component Repair Tool and QuickBooks Install Diagnostic Tools are significant tools that you can freely download to diagnose and fix issues with Microsoft components used in QuickBooks, such a Microsoft.NET Framework, Microsoft MSXML and Microsoft Visual C++. In this blog post, to let you fix QuickBooks installations errors with the help of QuickBooks Component Repair tool, let’s understand how you should use this tools and what steps you need to follow while using this tool to fix damaged Microsoft Components.